Creating framework for drawShadowedPicture

src/core/SkPictureRecord.cpp

Index: src/core/SkPictureRecord.cpp
diff --git a/src/core/SkPictureRecord.cpp b/src/core/SkPictureRecord.cpp
index f2a0fd857c3a4338626ebea35737c61cef2fc849..69346c1ee0756c2dd9dca20c4507a536756b8c9d 100644
--- a/src/core/SkPictureRecord.cpp
+++ b/src/core/SkPictureRecord.cpp
@@ -672,6 +672,17 @@ void SkPictureRecord::onDrawPicture(const SkPicture* picture, const SkMatrix* ma
     this->validate(initialOffset, size);
 }
 
+void SkPictureRecord::onDrawShadowedPicture(const SkPicture* picture, const sk_sp<SkLights> lights) {
+    // op + picture index
+    size_t size = 2 * kUInt32Size;
+    size_t initialOffset;
+
+    initialOffset = this->addDraw(DRAW_PICTURE, &size);
+    this->addPicture(picture);
+
+    this->validate(initialOffset, size);
+}
+
 void SkPictureRecord::onDrawDrawable(SkDrawable* drawable, const SkMatrix* matrix) {
     // op + drawable index
     size_t size = 2 * kUInt32Size;